773040920

素因数分解:

$2^3\times 5^1\times {\mathrm{19326023}}^1$

素因数の和:19326034

約数の個数: 16

約数和(自身を含む): 1739342160

約数和(自身を除く): 966301240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 19326023, 38652046, 77304092, 96630115, 154608184, 193260230, 386520460, 773040920]

約数ペア:

[(1, 773040920), (2, 386520460), (4, 193260230), (5, 154608184), (8, 96630115), (10, 77304092), (20, 38652046), (40, 19326023)]